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2018 Jeep Cherokee Radiator

25 items

Keep engine temperatures under control with an A-Premium radiator. Browse replacement cooling radiators and assemblies for cars, trucks and SUVs.

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Radiator - Denso 221-9205Radiator - Denso 221-9205
DensoPart # 221-9205
Radiator - Denso 221-9205
54 Reviews
$217.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2018-2022 Dodge Durango, 2018-2021 Jeep Grand Cherokee, 2017-2020 Dodge Durango, 2014-2021 Jeep Grand Cherokee, 2012-2017 Jeep Grand Cherokee, 2012-2015 Jeep Grand Cherokee, 2011-2014 Dodge Durango, 2011-2013 Jeep Grand Cherokee
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 Jeep Cherokee
Item LocatedUnited States
Quantity1
Part interchange
221-9205, 55038-001AG, 55038-001AH, CU13200, 13204, 8013204, 41-13204, 3543, 
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item #1003S6LW
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Radiator - Denso 221-9067
DensoPart # 221-9067
Radiator - Denso 221-9067
54 Reviews
$310.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2012-2021 Jeep Grand Cherokee, 2012-2015 Jeep Grand Cherokee, 2011-2014 Dodge Durango, 2011-2011 Jeep Grand Cherokee
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 Jeep Cherokee
Item LocatedUnited States
Quantity1
Part interchange
221-9067, 52014529AB, 55038185AE, CU13200, 13200, 41-13200, 41-13204, 8013204, 
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item #1002HE7S
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Radiator - Primary - TYC 13662
TYCPart # 13662
Radiator - Primary - TYC 13662
53 Reviews
$182.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2022-2022 Jeep Grand Cherokee WK, 2022-2022 Jeep Grand Cherokee WK, 2022-2022 Jeep Grand Cherokee WK, 2021-2021 Jeep Grand Cherokee, 2021-2021 Jeep Grand Cherokee, 2021-2021 Jeep Grand Cherokee, 2021-2021 Jeep Grand Cherokee L, 2020-2020 Dodge Durango, 2019-2021 Jeep Grand Cherokee, 2019-2021 Jeep Grand Cherokee, 2019-2020 Dodge Durango, 2019-2020 Dodge Durango, 2019-2020 Dodge Durango, 2019-2020 Dodge Durango, 2019-2020 Dodge Durango, 2019-2020 Dodge Durango, 2019-2019 Jeep Grand Cherokee, 2019-2019 Jeep Grand Cherokee, 2018-2021 Jeep Grand Cherokee, 2018-2021 Jeep Grand Cherokee
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 Jeep Cherokee
Item LocatedUnited States
Quantity1
Installation PositionPrimary
Part interchange
13662, CH3010379, CU13656, 68273308AA, 68244087AA, 13662, SBR13662
item #1002NCA2
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AISIN Radiator for Jeep Cherokee 2014-2018 L4 2.4L V6 3.2L
AisinPart # RDTCH-00597
AISIN Radiator for Jeep Cherokee 2014-2018 L4 2.4L V6 3.2L
4.6139 Reviews
$223.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits 2014 - 2018 Jeep Cherokee
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 Jeep Cherokee
Item LocatedUnited States
MaterialAluminum
ConditionNew
item #1018TSYW
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Spectra Premium CU13718 Radiator
Spectra PremiumPart # CU13718
Spectra Premium CU13718 Radiator
54 Reviews
$274.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2024-2024 Chevrolet Silverado 2500 HD, 2024-2024 Ford Expedition, 2024-2024 Ford F-150, 2024-2024 Ford F-150, 2024-2024 Ford F-150, 2024-2024 Ford F-150, 2024-2024 Ford F-150, 2024-2024 Ford F-150, 2024-2024 Ford F-150, 2024-2024 Ford F-150, 2024-2024 Ford F-150, 2024-2024 GMC Sierra 2500 HD, 2024-2024 GMC Sierra 2500 HD, 2024-2024 GMC Sierra 3500 HD, 2024-2024 Lincoln Navigator, 2023-2024 Ford F-150, 2023-2023 Ford Expedition, 2023-2023 Ford F-150, 2023-2023 International LT625, 2023-2023 International LT625
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 Jeep Cherokee
Item LocatedUnited States
Quantity1
Part interchange
CU13718, 8013718, RAD152, 3847, 3950, 13718C, 13718, 2015, 
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item #1000YLGV
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Page 2 of 2

Car Radiator Design and Engine Cooling

Engine coolant carries heat away from the engine to the car radiator, where tubes and fins transfer it to passing air. Coolant circulation and airflow both matter. The water pump circulates coolant, the thermostat regulates its route, and the fans support airflow when needed.

Radiator Cooler Connections

For radiator replacement, cooling-system connections matter as much as the core itself. An automotive radiator may also contain a transmission-fluid or engine-oil heat exchanger. These separate fluid circuits require their own connections. Include the cooler arrangement when comparing replacement radiators.

What to Compare Beyond Radiator Dimensions

Core height, width, and thickness describe the heat-exchanger section, not necessarily the complete assembly. Tanks, mounting brackets, hose necks, and cooler fittings add to its overall size. Fan-shroud attachments also need to line up without pulling the radiator out of position.

Two design details help explain radiator descriptions:

  • Crossflow radiators have side tanks; downflow radiators have top and bottom tanks. The surrounding cooling system and available space determine the appropriate layout.
  • Core and tank materials are separate specifications. An aluminum core can be combined with different tank materials, so read both descriptions when comparing construction.

Radiator Assemblies and Related Cooling Parts

An assembly may be the radiator alone or a package with additional cooling components. A-Premium offers both individual radiators and selected radiator-and-fan combinations; the included-parts description establishes what comes in each package. Check the package contents for cooler connectors, caps, and mounting cushions.

The radiator, condenser, and fans sit close together but perform different tasks. A blocked air path can limit heat rejection even when the radiator does not leak. Before fitting a replacement, inspect the surrounding supports and air passages so bent brackets or trapped debris do not damage the new unit.

Frequently Asked Questions

Can a radiator flush repair a leaking radiator?

No. Flushing may remove some contamination, but it does not repair a cracked tank, damaged tube, or leaking joint. Locate the leak with the cooling system cold and have its repairability assessed before choosing cleaning or replacement.

Is plain water suitable for everyday radiator use?

Use the coolant specification and concentration required by the vehicle manufacturer. Plain water lacks the intended freeze and corrosion protection. Coolant color alone is not a reliable way to identify a compatible formula.

Should the pressure cap be replaced with the radiator?

Not automatically, but its seals and pressure function deserve attention. A damaged or incorrect cap can affect system operation. Some vehicles place the pressure cap on a separate reservoir, so order by the system's specified cap type and rating.

Why can an engine still overheat after radiator replacement?

Trapped air, a thermostat fault, poor coolant circulation, or an inoperative fan can remain after the radiator is changed. Stop driving if the temperature rises abnormally and diagnose the system rather than assuming the new radiator is defective.

When is it safe to open the cooling system?

Only after the engine and cooling system have cooled fully, following the owner's instructions. Hot coolant can remain pressurized and escape suddenly when a cap is loosened. Do not use the dashboard temperature reading alone as permission to open it.

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Distinguish external debris blocking airflow from internal clogs restricting coolant flow. Learn to identify symptoms, safely clean fins, diagnose issues, and decide between flushing or replacement to prevent engine damage.

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What Is a Radiator in a Car?

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